LD Remanufactured Ink Cartridge Replacement for HP 83 C4943A (Yellow) Page Yield: 1,000* | Shelf Life: 12-18 months *Average cartridge page yield in accordance with ISO IEC 24711 The use of remanufactured cartridges and supplies does not void your printers warranty We offer lightning fast shipping on all printing supply and inkjet photo paper orders This remanufactured cartridge comes equipped with an ink indicator chip that accurately tracks your ink level and communicates with your printer to ensure you are receiving the best quality print possible. For use in the following HP DesignJet printers: 5000 Series, 5000 UV, 5000ps UV, 5500 UV and 5500PS UV